RSX-90nm and Radeon R5 A330 - video card comparison

RSX-90nm

Radeon R5 A330

Architecture

Curie (2003−2013)

GCN 1.0 (2012−2020)

GPU code name

RSX-90nm

Exo

Market segment

Desktop

Desktop

Release date

-

October 2015

Interface

-

PCIe 3.0 x8

Supplementary power connectors

-

None

Core clock speed

-

1030 MHz

Floating-point performance

-

659.2 gflops

Manufacturing process technology

90 nm

28 nm

Number of transistors

300 million

690 million

Pipelines / CUDA cores

-

320

Texture fill rate

-

20.60

Memory type

-

DDR3

Maximum RAM amount

-

2 GB

Memory bus width

-

64 Bit

Memory clock speed

-

1800 MHz

Memory bandwidth

-

14.4 GB/s

Display Connectors

-

No outputs

DirectX

N/A

12 (11_1)

OpenCL

N/A

1.2

OpenGL

ES 1.1

4.6

Shader Model

-

5.0

Vulkan

N/A

1.2.131